Extinguishing device and extinguishing method

Abstract

An extinguishing device and extinguishing method, including a dispensing device and an extinguishing agent supply. The dispensing device has a pump device and a nozzle device in order to dispense an extinguishing agent. The extinguishing device features the extinguishing agent supply including at least one bag device having a flexible wall.

1 . An extinguishing device, comprising: at least one dispensing device and at least one extinguishing agent supply;
 wherein the dispensing device comprises at least one pump device and at least one nozzle device in order to dispense at least one extinguishing agent from the extinguishing agent supply; and   the extinguishing agent supply comprises at least one bag device having at least one flexible wall.   
     
     
         2 . The extinguishing device according to  claim 1 , comprising at least one housing, in which the dispensing device and/or the extinguishing agent supply are at least partially arranged. 
     
     
         3 . The extinguishing device according to  claim 2 , wherein the housing has at least one ventilation opening. 
     
     
         4 . The extinguishing device according to  claim 1 , wherein the flexible wall of the bag device is not stretchable or only slightly stretchable. 
     
     
         5 . The extinguishing device according to  claim 1 , wherein an intake side of the pump device is operatively connected to the extinguishing agent supply and wherein a discharge side of the pump device is operatively connected to the nozzle device. 
     
     
         6 . The extinguishing device according to  claim 1 , wherein the bag device comprises at least one foil bag, which is in particular mechanically glued, sealed and/or clamped. 
     
     
         7 . The extinguishing device according to  claim 1 , wherein the extinguishing agent supply comprises two or more bag devices. 
     
     
         8 . The extinguishing device according to  claim 7 , wherein the extinguishing agents contained in the bag devices have at least partially different chemical properties from one another and/or wherein the bag devices contain functional components of an extinguishing agent. 
     
     
         9 . The extinguishing device according to  claim 1 , wherein the bag device comprises at least one locking element, which is in particular assigned to the bag device and/or which is arranged within the bag device, and/or is connected to the bag device. 
     
     
         10 . The extinguishing device according to  claim 9 , wherein the locking element is hollow on the inside and comprises at least one intake opening, which is operatively connected to the pump device. 
     
     
         11 . The extinguishing device according to  claim 9 , wherein the locking element extends over a substantial part of the bag device. 
     
     
         12 . The extinguishing device according to  claim 1 , wherein the dispensing device comprises at least one magnetic valve and/or at least one mixing chamber. 
     
     
         13 . The extinguishing device according to  claim 1 , wherein the dispensing device comprises at least one control device and/or wherein the control device has at least one electrical component and/or at least one electrical circuit. 
     
     
         14 . The extinguishing device according to  claim 13 , wherein the dispensing device comprises at least one energy storage device and/or at least one power generation device. 
     
     
         15 . The extinguishing device according to  claim 13 , wherein the dispensing device comprises at least one detection device. 
     
     
         16 . The extinguishing device according to  claim 15 , wherein the at least one detection device is arranged on the nozzle device. 
     
     
         17 . The extinguishing device according to  claim 1 , wherein the dispensing device comprises at least one signal device in order to emit at least one audible and/or visual signal. 
     
     
         18 . The extinguishing device according to  claim 1 , wherein the dispensing device comprises at least one communication device. 
     
     
         19 . An extinguishing method having an extinguishing device according to  claim 1 , comprising: discharging a volume of an extinguishing agent out of an extinguishing agent supply by means of a pump device through a nozzle device; and
 the extinguishing agent is sucked out of a bag device having a flexible wall.   
     
     
         20 . The extinguishing method according to  claim 19 , wherein a bag volume is reduced by the volume of the discharged volume of the extinguishing agent. 
     
     
         21 . The extinguishing method according to  claim 19 , wherein the extinguishing agent comprises at least two functional components, and wherein the functional components are contained in separate bag devices of the extinguishing agent supply and are mixed in at least one mixing chamber during dispensing.